... Fittings Definition and Applications: These are Forged Materials. Forging involves the use of machinery with a hammering or pressing action to convert iron or steel bars or other basic shapes into a pre-determined form. Most forged...

... for leak-free connections. 2. twin ferrule fittings is designed to have a maximum allowable working pressure that is higher than that of any tubing. 3. Stainless steel tube harderness: the hardness of the tube...